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← Document results/DEP Box 63/NEWE Jan 24, 2002 AE01462 - AE01734
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Method 200.8 Water Analysis Summary Report, Jan 24, 2002

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Summary of water sample results for metals analysis using Method 200.8 conducted on January 24, 2002.

NYC-WTC_000076188–000076225

Folder label: “NEWE Jan 24, 2002 AE01462 - AE01734

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NYC 9/11 Public Portal Document

Method 200.8 - Summary Report Sample ID: CCV CAL BK Sample Date/TIme: Thursday, January 24, 2002 10:25:06 Sample Type: Sample Sample Description: Number of Replicates: 3 Batch ID: Method File: d:\elandata\Method\NEWE200.8.mth Dataset File: d:\elandata\Dataset\daily performance\CCV CAL BK.2490 Sample Prep Volume (mL): Initial Sample Quantity (mg): Aliquot Volume (mL): Diluted To Volume (mL):

Concentration Results Analyte Mass Meas. Intens. Mean Meas. Intens. RSD Net Intens. Mean Cone. Mean Cone. RSD Sample Unit r Be 9 15.334 39.311 0.000 0.00124 782.06 ug/L |> Sc-1 45 803257.239 0.468 803257.239 ug/L L Mn 55 972.395 1.713 0.000 0.00105 87.89 ug/L r> In 115 1708309.471 0.791 1708309.471 ug/L I Sb 121 80.668 14.475 0.000 0.00235 47.12 ug/L L Sb 123 56.918 17.958 0.000 0.00063 203.65 ug/L r> Ho 165 2595340.604 2.624 2595340.604 ug/L L Tl 205 833.047 2.083 -0.000 -0.01009 8.35 ug/L

QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff r Be 9 |> Sc-1 45 97.016 L Mn 55 r> In 115 98.270 I Sb 121 L Sb 123 r> Ho 165 104.908 L Tl 205 Calibration Analyte MassCurve Type Correlation Coefficient r Be 9Linear Thru Zero 1.000000 |> Sc-1 45Linear Thru Zero L Mn 55Linear Thru Zero 0.999988 r> In 115Linear Thru Zero 1 Sb 121 Linear Thru Zero 0.999990 L Sb 123Linear Thru Zero 0.999998 r> Ho 165Linear Thru Zero L Tl 205Linear Thru Zero 1.000000

Sample ID: CCV CAL BK Report Date/Time: Thursday, January 24, 2002 10:25:38 Page 1

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NYC-WTC_000076209Source: NYC Law Department, mirrored locally

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